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HomeMy WebLinkAboutS-301402H a I� H � x� � � orn �U ~ WagW£ a - i:� f/'1 I �I SANITARY SEWER NOTES 8c SPECIFICATIONS O J � — � �� W � �O � Q vt w � � o� z w J Q � � � , a Q$ 3y D 3 � o I � 3 a a x � 0 w � � X O !'. 1. ALL WORK MATERIALS SHALL BE IN CONFORMANCE WITH THE STANDARDS AND SPECIFICATIONS OF THE CITY OF RENTON UTILITY DEPARTMENT AND THE LATEST EDITION OF THE WSDOT /APWA STANDARDS AND SPECIFICATIONS. 2. THE `TOURS OF WORK IN THE STREET RIGHT OF WAY SHALL BE LIMITED TO 8:30 A.M. TO 3:30 P.M. ON WEEKDAYS UNLESS OTHERWISE APPROVED IN WR{TING BY THE PLANNING /BUILDING /PUBLIC WORKS DEPARTMENT AT 235 -2620. ALL STREET CLOSURES, PARTIAL OR FULL, SHALL BE APPROVED BY THE PLANNING /BUILDING /PUBLIC WORKS DEPARTMENT 72 HOURS IN ADVANCE. THE POLICE DEPARTMENT, FIRE DEPARTMENT, AND 911 SHALL BE NOTIFIED 24 HOURS IN ADVANCE OF ANY WORK IN THE RIGHT OF WAY. 3. ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH "STANDARD SPECIFICATIONS FOR MUNICIPAL PUBLIC WORKS CONSTRUCTION" PREPARED BY WASHINGTON STATE CHAPTER AMERICAN PUBLIC WORKS ASSOCIATION, LATEST EDITION (APWA) AND CITY OF RENTON STANDARD SPECIFICATIONS. 4. ALL LOCATIONS OF EXISTING UTILITIES SHOWN ARE APPROXIMATE AND IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO VERIFY THE TRUE AND CORRECT LOCATION SO AS TO AVOID DAMAGE OR DISTURBANCE. 5. A PRECONSTRUCTION CONFERENCE AND A 24 HOUR NOTICE SHALL BE REQUIRED PRIOR TO STARTING NEW CONSTRUCTION. IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO SECURE ALL NECESSARY PERMITS PRIOR TO STARTING CONSTRUCTION. (INSPECTION WILL BE ACCOMPLISHED BY A REPRESENTATIVE OF THE CITY OF RENTON.) IT SHALL BE THE CONTRACTOR'S RESPONSIBILITY TO NOTIFY THE UTILITY DEPARTMENT 2.4 HOURS IN ADVANCE OF BACKFILLING ALL CONSTRUCTION. 6. CONTRACTuR IS SOLELY RESPONSIBLE FOR THE MEANS, ,METHODS AND SEQUENCES OF CONSTRUCTION AND FOR THE SAFETY OF WORKERS AND OTHERS ON THE CONSTRUCTION SITE. 7. IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO OBTAIN STREET .USE AND ANY OTHER RELATED PERMITS PRIOR TO ANY CONSTRUCTION. 8. PLANS APPROVEC BY THE CIN OF RENTON, PUBLIC WORKS DEPARTMENT, SHALL TAKE PRECEDENCE OVER ALL OTHER PLANS. 9. A COPY OF THESE APPROVED PLANS MUST BE ON THE JOB SITE WHENEVER CONSTRUCTION IS IN PROGRESS. 10. THE CONTRACTOR SHALL PROVIDE THE CIN OF RENTON WITH AN AS –BUILT DRAWING OF THE SANITARY SEWER SYSTEM WHICH HAS BEEN STAMPED AND SIGNED BY A LICENSED PROFESSIONAL ENGINEER OR LICENSED PROFESSIONAL SURVEYOR. 11. BACKFILL SHALL BE PLACED EQUALLY ON BOTH SIDES OF THE PIPE IN LAYERS WITH A LOOSE AVERAGE DEPTH OF 6 INCHES, MAXIMUM DEPTH OF 8 INCHES, THOROUGHLY TAMPING EACH LAYER TO 95 PERCENT OF MAXIMUM DENSITY. THESE COMPACTED LAYERS MUST EXTEND FOR ONE PIPE DIAMETER. ON EACH SIDE OF THE PIPE OR TO THE SIDE OF THE TRENCH. MATERIALS TO COMPLETE THE FILL OVER PIPE SHALL BE THE SAME AS DESCRIBED. 12. OPEN CUT ROAD CROSSINGS FOR UTILIN TRENCHES ON EXISTING TRAVELED ROADWAY SHALL BE BACKFILLED WITH CRUSHED ROCK AND MECHANICALLY COMPACTED. CUTS INTO THE EXISTING ASPHALT SHALL BE NEATLINE CUT WITH SAW IN A CONTINUOUS LINE. A TEMPORARY MIX PATCH MUST BE PLACED IMMEDIATELY AVER BACKFILL AND COMPACTION. A PERMANENT HOT MIX PATCH SHALL BE PLACED WITHIN 10 DAYS AND SHALL BE PER CITY OF RENTON CURRENT STANDARDS. 13. DATUM SHALL BE CITY OF RENTON, U.S.C. AND G.S. 14. ALL DISTURBED AREAS SHALL BE SEEDED AND MULCHED OR OTHERWISE STABILIZED TO THE SATISFACTION OF THE DEPARTMENT F(? THE PREVENTION OF ON –SITE EROSION AFTER THE COMPLETION OF CONSTRUCTION. 15. ALL PIPE AND APPURTENANCES SHALL BE LAID ON A PROPERLY PREPARED FOUNDATION IN ACCORDANCE WITH SECTION 7- 02.3(1) OF THE CURRr:.NT STATE OF WASHINGTON STANDARD SPECIFICATIONS FOR ROAD AND BRIDGE CONSTRUCTION. THIS SHALL INCLUDE NECESSARY LEVELING OF THE TRENCH BOTTOM OR THE TOP OF THE FOUNDATION MATERIAL AS WELL AS PLACEMENT AND COMPACTION OF'REQUIRED BEDDING MATERIAL TO UNIFORM GRADE SO THAT THE ENTIRE LENGTH OF THE PIPE WILL BE SUPPORTED ON A UNIFORMLY DENSE UNYIELDING BASE. PIPE BEDDING SHALL BE PEA GRAVEL 6" ABOVE AND BELOW THE PIPE. 16. SANITARY SEWER PIPE SHAT L BE POLYVINYL CHLORIDE (PVC) RUBBER GASKETED ASTM D 3034, SDR 35, OR DUCTILE IRON CLASS 50. 17. IN UNIMPROVED AREAS, MANHOLE TO EXTEND MINIMUM 6 INCH AND MAXIMUM 18 INCH ABOVE FINISHED GRADE. IN PAVED AREA, COVER MUST SLOPE IN ALL DIRECTIONS TU MATCH PAVING M,..p -:� -Te :�. GOLD STREAM CASINO _�C77C]Bl3d� T(1WA1�1 -TIP ;_`� I��^+ "^L� � 1A(AA- CITY OF RENTON, KING COUNTY, WASHINGTON FLEXIBLE JOINT BACKFILL WITH COMPACTED MATERIAL AS DIRECTED BY ENGINEER 6' 'MIN. ONE LENGTH OF DUCTILE IRON PIPE (CLASS 50) TO SOLID BEARING WHEN SPAN IS MORE THAN 4' -0" D.I.P. TEE CL 50 �(MJxMJxMJ� JN IE= 18.001 CO. IE= 12.831 x a – D.I.P. CL 50 0 I 0 _ MIN. POSS. `� LENGTH EXISTING STIiB CEMENT CONCRETE 1 - ° ` CLASS 'C' BLOCK �II POURED IN PLACE I I ._ _ I I D.LP. 90' BEND _ � • MATCH CROWN OF CL 50 (MJxMJ) ° EXISTING METRO PIPE RENTON IE= 14.47f KING CO. IE =9.92f Ijj J fA Z J W Q U � �' Q Q � � � � Z � � DU o SIDE IRON DROP CONNECTION Bo71 J (/7 ' Q � E RECOMMENDED CALL 48 HOURS � BEFORE YOU DIG Y 1 -800- 424 -5555 D� �� © � �' � IT ,. v.. Ir.. a :F, 1� �� � 1 ii � + Paz z Q �O O � pQF,� w syr'`9�'' �y�PF r� ��° � � NOTE: � Z PLAIN END OF FITTING MAY BE J � � Q USED FOR PENETRATIONS OF Q Q Q X MANHOLE WALLS. > � J O'� 1 �Z EXPIRES $/�T/03 � Z VI , - -, �^ � D]�W w� REUSE OF DODIMEN75 � U' o��a �" J caw 1pW Z � � � co O MATCH CROWN OF Z EXISTING METRO PIPE Q O N U O J EXISTING MH SHALL BE DCORE DRILLED FOR KOR –N –SEAL BOOT (DIST. P.I.P.E INC. TACOMA, WA) CEMENT CONCRETE 1 - ° ` CLASS 'C' BLOCK �II POURED IN PLACE I I ._ _ I I D.LP. 90' BEND _ � • MATCH CROWN OF CL 50 (MJxMJ) ° EXISTING METRO PIPE RENTON IE= 14.47f KING CO. IE =9.92f Ijj J fA Z J W Q U � �' Q Q � � � � Z � � DU o SIDE IRON DROP CONNECTION Bo71 J (/7 ' Q � E RECOMMENDED CALL 48 HOURS � BEFORE YOU DIG Y 1 -800- 424 -5555 D� �� © � �' � IT ,. v.. Ir.. a :F, 1� �� � 1 ii � + CHECKED FOR COMPLIANCE CITY OF RE1vTOPd N TO CITY STANDARDS DEPARTMENT OF PUBLIC WORKS DATE DATE SANITARY SEWER NOTES &DETAILS'.. C3.1' z' DATE m NJF 6 -28 -02 DESIGNED: WJF DATE 04 -02 -2002 FILE NAME: 202040 -c31 O NJF 7 -30 -02 DRAWN: JEA CHECKED: DSG SCALE:, NTS � 8�- PAGE,_^ m BV APPR. DATE 'APPROVED: __ SHEET: � OF: 14'. _ '. FI LERARE R. \C \2002 \202040 \202040- C31.DYG UPOATED� JUN ?5 .2002 l6�',11�52 Q �-� ) `,'- .� 9'«0? SCANNED $EP _ S 1$ ����,�.,, ,. 8- ,� r: mow, �z� FZrn pQF,� w syr'`9�'' �y�PF U -� O � d r ��w ^ ' F� >d OFF RECtST6R� ll{t. SSIONAL E��..,'/�/O2 W � ,o.°., 1 EXPIRES $/�T/03 � Z VI , - -, �^ � REUSE OF DODIMEN75 � U' �" �v.��.,� ��'� caw o: Y���� � �Y� Np OE9p6 "N6WA1fD 1F1®l AS NI O "w�sME ua uasror�m a:�x� T O N CHECKED FOR COMPLIANCE CITY OF RE1vTOPd N TO CITY STANDARDS DEPARTMENT OF PUBLIC WORKS DATE DATE SANITARY SEWER NOTES &DETAILS'.. C3.1' z' DATE m NJF 6 -28 -02 DESIGNED: WJF DATE 04 -02 -2002 FILE NAME: 202040 -c31 O NJF 7 -30 -02 DRAWN: JEA CHECKED: DSG SCALE:, NTS � 8�- PAGE,_^ m BV APPR. DATE 'APPROVED: __ SHEET: � OF: 14'. _ '. FI LERARE R. \C \2002 \202040 \202040- C31.DYG UPOATED� JUN ?5 .2002 l6�',11�52 Q �-� ) `,'- .� 9'«0? SCANNED $EP _ S 1$ ����,�.,, ,. 8- ,� r: